We look at the division of 72154964 by 992 
We're looking to find how many times 992 goes into 72154964.

On to step 1:
If we divide 7 by 992, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 992

Going ahead to step 2:
992 goes into 72 0 times with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 992

On to step 3:
992 can be fit into 721 0 times, resulting in a remainder of 721.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 721 leaves us with 721.
Append the next digit (5) from the dividend to 721 and continue with: 7215 / 992

Going ahead to step 4:
992 can be fit into 7215 7 times, resulting in a remainder of 271.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 271 after subtracting 6944 from 7215.
Bring next digit (4) of the dividend behind the 271 and repeat the process: 2714 / 992

Moving on to step 5:
If we divide 2714 by 992, we get 2 and a remainder of 730.
Write down 2 as next digit of the result. 
Result so far: 72.0
If we take 1984 away from 2714, we end up with 730.
Bring next digit (9) of the dividend behind the 730 and repeat the process: 7309 / 992

Going ahead to step 6:
When dividing 7309 by 992, we get 7 with a remainder of 365.
The next digit of our result is 7. 
Result so far: 727.0
If we take 6944 away from 7309, we end up with 365.
Append the next digit (6) from the dividend to 365 and continue with: 3656 / 992

Advancing to step 7:
When dividing 3656 by 992, we get 3 with a remainder of 680.
Use 3 as the next digit of our solution. 
Result so far: 7273.0
The remainder is 680 after subtracting 2976 from 3656.
Grab the next digit (4) from the dividend, add it to 680, then carry on: 6804 / 992

Moving on to step 8:
992 can be fit into 6804 6 times, resulting in a remainder of 852.
The number 6 becomes the next digit in our result. 
Result so far: 72736.0
The remainder is 852 after subtracting 5952 from 6804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Advancing to step 9:
The number 992 fits into 8520 8 times, leaving a remainder of 584.
Record the quotient 8 as the next digit in the result. 
Result so far: 72736.8
If we take 7936 away from 8520, we end up with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 10:
When dividing 5840 by 992, we get 5 with a remainder of 880.
Record the quotient 5 as the next digit in the result. 
Result so far: 72736.85
Subtract 4960 from 5840 to get 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Going ahead to step 11:
8800 divided by 992 is 8 with a remainder of 864.
The next digit of our result is 8. 
Result so far: 72736.858
If we subtract 7936 from 8800, we get 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

On to step 12:
8640 divided by 992 is 8 with a remainder of 704.
Put 8 as the next digit of the answer. 
Result so far: 72736.8588
Deduct 7936 from 8640 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

The final outcome is 72736.8588, with a leftover of 0.00704.